<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Golang 验证码</title>
</head>
<body>

<h1>Golang验证(golang-tech-stack.com)</h1>
<form action ="/captcha/Verify/" method="post">
User: <input type="text"><br>
Pwd: <input type="password"><br>
Captcha: <input type="text" name="code">
<img src="/captcha" onclick="this.src='/captcha?v'+Math.random()">

<input type="submit">


</form>
</body>
</html>